Invisalign Aligners - Glasgow
If you have crooked teeth, gaps, or mild-to-moderate misalignment, Invisalign clear aligners are an innovative orthodontic treatment that offers a discreet way to straighten your teeth without fixed metal braces. At Michael Kelly Dentistry, our GDC-registered dentists provide personalised Invisalign treatment in Glasgow, with plans designed around your smile and your life.
Flexible payment options are available through our Denplan partnership. You can speak to our team to find an arrangement that suits your budget.
Find out whether Invisalign aligners are right for you. Book a consultation at Michael Kelly Dentistry for Invisalign in Glasgow.
What Are Invisalign Clear Aligners?
Invisalign aligners are a series of custom-made, removable aligners that gradually straighten your teeth using gentle, controlled pressure. Each set is worn for about 1 to 2 weeks before being replaced with the next in your series, guiding your teeth through predictable tooth movements mapped out in your treatment plan.
Unlike traditional braces, wearing Invisalign clear aligners is barely visible and can be removed for eating, drinking, and oral hygiene. They are designed using digital scans of your mouth rather than physical moulds, allowing the treating dentist to plan your full Invisalign journey before treatment begins.
According to the General Dental Council, all orthodontic treatment in the UK, including clear aligner systems, must be carried out or overseen by a GDC-registered dental professional. Suitability is assessed on an individual basis at your initial consultation.
Invisalign Aligners vs Traditional Braces
Both Invisalign aligners and conventional braces can address a range of alignment issues, but they suit different patients and lifestyles.
| Feature | Invisalign Aligners | Traditional Fixed Braces |
| Appearance | Virtually invisible clear aligners | Visible metal brackets & wires |
| Removable | Yes. You can remove aligners to eat, drink & clean | No. They are fixed for the duration of treatment |
| Oral Hygiene | Brush & floss as normal | Requires careful cleaning around brackets |
| Dietary Restrictions | None | Avoid hard, sticky & chewy foods |
| Comfort | Smooth-edged, custom-fitted aligners | Brackets & wires may cause irritation |
| Suitability | Mild to moderate misalignment (assessed at consultation) | Wide range, including complex cases |
| Check-up Frequency | Typically, every 6-8 weeks | Typically, every 4-6 weeks |
| Treatment Duration | Often 6-18 months (varies by case) | Often 18-24 months (varies by case) |
Note: Treatment suitability and duration vary by individual case. All figures are indicative only. In some cases, particularly for complex orthodontic needs, traditional fixed braces or other teeth-straightening treatment options may be more appropriate. Your Invisalign dentist in Glasgow will discuss all relevant options for a straighter smile at your consultation.
Who Is Invisalign Treatment Suitable For?
Invisalign treatment is typically suitable for adults and older teenagers with mild to moderate dental misalignment. Patients with the following concerns often enquire about clear, removable aligners:
- Crooked or twisted teeth
- Gaps between teeth
- Moderate crowding cases
- Minor corrections to bite or spacing (which are subject to clinical assessment)
- Patients wanting discreet orthodontic treatment
Suitability is assessed at your initial consultation. Not all alignment issues can be addressed with clear aligners alone, and your dentist will always recommend the most appropriate treatment for your specific needs.
The Invisalign Treatment Process in Glasgow
Invisalign treatment at Michael Kelly Dentistry follows a structured, staged process. Here is what you could expect.
Initial Consultation and 3D Scan
Your Invisalign journey begins with an initial consultation at our Glasgow practice. Your dentist or orthodontist will assess the health of your teeth and gums, take digital 3D impressions of your mouth, and discuss your alignment concerns and treatment goals.
These scans are used to create a custom treatment plan that maps out the precise sequence of predictable tooth movements from your current position to your desired result. You may be shown a digital preview of your projected outcome before any aligners are made.
Wearing Your Aligners
Aligners are typically worn for 20 to 22 hours per day. You should remove your aligners only when eating or drinking anything other than water and when performing your routine oral hygiene routine. Each set of custom aligners is worn for approximately one to two weeks, gradually moving your teeth toward the planned position.
Some patients experience mild discomfort or pressure during the first few days of each new aligner set. This is a normal response as your teeth begin to shift. It typically settles within a day or two.
Monitoring Your Treatment Progress
Throughout your orthodontic journey, you will attend regular check-ups at the practice so your dentist can monitor treatment progress and confirm your teeth are moving as planned. These appointments are typically every six to eight weeks, though this varies by individual treatment plan.
The treatment time varies depending on the complexity of your case and how consistently you wear the aligners. Many patients complete their Invisalign treatment within 6 to 18 months, though your dentist will give you a more specific estimate based on your own treatment plan.
Benefits of Invisalign Teeth Straightening
Clear removable aligners are an effective option for patients with mild to moderate misalignment who want a discreet alternative to traditional fixed braces.
Discreet Treatment
Invisalign aligners are virtually invisible when worn, making them a popular choice among adults and professionals who want to straighten their teeth without drawing attention to their orthodontic treatment. The clear aligner design sits closely against the teeth, with no metal brackets or wires.
Comfort and Convenience
Custom-made aligners are smooth-edged and shaped to your teeth for a comfortable fit, which many patients find more comfortable than the brackets and wires that are associated with conventional braces. Since they are removable, there are no dietary restrictions. You can take them out to eat and replace them afterwards.
Oral health is also easier to maintain during Invisalign treatment. You can brush and floss normally, reducing the risk of plaque build-up that can occur with fixed appliances.
Life After Invisalign Treatment
Once your active Invisalign treatment is complete, retainers are prescribed to hold your teeth in their new position. This is a standard part of orthodontics; without retention, teeth can gradually shift back.
Your dentist will advise on how long retainers should be worn each day. Many patients move to night-time-only wear after an initial period of full-time retention, though individual guidance will vary.
Maintaining Your Aligners
Maintaining a new smile in the long term involves the same good habits as any dental care routine. You should continue regular brushing and flossing, and attend routine check-ups and hygiene appointments. Long-lasting results depend on wearing your retainers as advised and maintaining good oral hygiene.
Your dentist can also discuss further cosmetic dentistry options, such as teeth whitening, once your orthodontic treatment is complete.
Frequently Asked Questions
If you are looking for more information about Invisalign treatment in Glasgow, we have answered the most common questions below.
How long does Invisalign treatment take?
Treatment duration depends on the complexity of your case and how consistently you wear your aligners. Many patients see their treatment through in 6 to 18 months. Your dentist will give a more specific indication following your initial consultation and digital scans. Cases involving only minor corrections tend to be at the shorter end of that range, while more involved alignment changes take longer.
Is Invisalign suitable for teenagers?
Invisalign offers an aligner system specifically designed for teenagers, with features to accommodate developing teeth. Suitability depends on the individual case, including the stage of dental development. This is assessed at your consultation.
Will Invisalign affect my speech?
Some patients notice a slight change in speech during the first few days of wearing a new set of aligners. This typically resolves quickly as you adjust to wearing them. Most people find that any initial differences settle within a week.
How does Invisalign compare to SureSmile aligners?
Both are clear aligner systems that straighten teeth without fixed braces. Michael Kelly Dentistry offers both SureSmile aligners and Invisalign. Your dentist will advise which system is most appropriate for your teeth and treatment goals following an assessment.
Do I need a referral for Invisalign aligners at Michael Kelly Dentistry?
No referral is needed to book an Invisalign consultation directly. We also welcome referrals from other dental practices. Contact our team on 0141 637 1745 or visit our contact page to arrange an appointment.
Ready to explore Invisalign for teeth straightening? Book your consultation and speak with a GDC-registered dentist about a custom treatment plan.
What Patients Are Saying?
About the Medical Reviewer
This content was reviewed by Dr Michael John Kelly, Principal Dentist and practice owner at Michael Kelly Dentistry, 741 Clarkston Road, Glasgow.
Dr Michael is a GDC-Registered Dentist (No. 68981) with over 25 years of experience in private dentistry. He holds memberships with the Association of Dental Implantology (ADI), the British Academy of Cosmetic Dentistry (BACD), and the Society for the Advancement of Anaesthesia in Dentistry (SAAD), reflecting his expertise in dental implants, cosmetic dentistry and sedation dentistry.
Last reviewed: March 2026
